{"instruction": "You are an expert in relationship extraction. Please extract relationship triples that match the schema definition from the input. Return an empty list for relationships that do not exist. Please respond in the format of a JSON string.", "schema": ["entity origin", "entity destination", "product producer", "else", "instrument agency"], "input": "wealth is nominally a superfluity of goods required for subsistence , but the character of these goods varies with the use of wealth ."}
{"entity origin": [], "entity destination": [], "product producer": [], "else": [{"subject": "superfluity", "object": "goods"}], "instrument agency": []}